Question

A vertical stick 20m long casts a shadow 10m long on the ground .At the same time a tower casts a shadow 50m long on the ground .The height of the tower is​

Answer 1

Answer: The answer would be 100m, because if the 20m long stick cas its shadow 10m( half of the length of the stick), then double of 50m shadow is 100m.

Step-by-step explanation: let shadow be x,

then height will be 2x.

so, length of shadow is 50m then 50m*2 = 100m